syzbot


Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-qemu2-arm64 now 5h21m 27675 32449 94673 651690480a96 .config 10h30m 5cb44a80 8h36m all only
Applied filters: Manager=ci-qemu2-arm64 (drop)
open (44) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in read_cache_folio (5) block 1 47 26d 41d
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 93d 145d PATCH [137d]
possible deadlock in __folio_end_writeback fuse 4 C 13428 25d 150d 💬 3 [35d]
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 19530 51m 182d PATCH [129d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3482 1d08h 265d
possible deadlock in __del_gendisk block 4 C done error 43987 59d 284d PATCH [210d]
WARNING in nsim_fib_event_nb net -1 C done 904 1d01h 309d PATCH [157d]
kernel BUG in __filemap_add_folio fs mm -1 C done 1684 16h30m 316d PATCH [79d]
possible deadlock in kernfs_iop_getattr kernfs 4 C done 4439 3h47m 339d 💬 2 [8d16h]
INFO: task hung in sync_bdevs (3) block 1 C 4060 6m 376d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 261d 450d PATCH [450d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 423d 457d 💬 1 [414d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 62d 467d
INFO: task hung in netdev_run_todo (4) wireguard 1 754 4d04h 513d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs -1 C 11325 25d 538d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 43d 551d 💬 1 [46d]
INFO: task hung in disable_device kernel 1 1116 57d 557d 💬 4 [459d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3859 57m 566d 💬 4 [3d20h]
possible deadlock in task_rq_lock cgroups 4 C done error 4026 58d 567d 💬 3 [109d]
INFO: task hung in __vhost_worker_flush net virt 1 C error 336 12d 646d 💬 12 [45d]
INFO: task hung in bdev_open block 1 C error 4320 7h51m 648d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma 19 syz done 28874 42m 714d PATCH [697d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 116 15d 714d 💬 1 [14d]
WARNING in io_ring_exit_work (2) io-uring -1 6070 2h09m 743d 💬 1 [51d]
possible deadlock in smc_release smc 4 C error 281 17h15m 763d 💬 2 [123d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 550d 815d PATCH [574d]
INFO: task hung in bdev_release block 1 C error 2646 17h16m 827d PATCH [810d]
INFO: task hung in truncate_inode_pages block 1 C 29 496d 902d
kernel BUG in filemap_unaccount_folio mm -1 C done error 491 21d 912d 💬 4 [141d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 93d 998d 💬 5 [99d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 472d 1006d
INFO: task hung in del_device_store net 1 C error 1979 6h36m 1097d 💬 2 [16d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1387 60d 1207d
possible deadlock in filemap_fault mm 4 C done 3029 15d 1219d 💬 4 [16d]
INFO: task hung in blkdev_fallocate block 1 C error error 2090 5d05h 1523d PATCH [1255d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 1003979 25d 1574d PATCH [989d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3480 1d10h 1893d PATCH [1629d]
INFO: task hung in blkdev_put (4) block 1 C done error 486 724d 1980d
INFO: task hung in nbd_ioctl (3) nbd 1 C done unreliable 146 142d 1985d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6936 1d11h 1989d
BUG: soft lockup in smp_call_function kernel 1 C done 1741 7h52m 2063d 💬 1 [1078d]
BUG: workqueue lockup (5) kernel 1 C done 15095 now 2243d
INFO: task hung in fuse_lookup (3) fuse 1 C done error 47 17h32m 2396d
INFO: task hung in iterate_supers 9p 1 C error error 5804 175d 2796d PATCH [2793d]
moderation (3) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2990582 now 2303d
corrupted report (2) net -1 1078535 now 2886d
no output from test machine (2) -1 C done 2171469 now 3009d